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Dr. Mark Sierra, MD

Cardiology*
4.5 (6)
Map Pin Small Bay City, MI
Accepting new patients

Overview of Dr. Mark Sierra, MD

Dr. Mark Sierra, MD is a Cardiology Specialist in Bay City, MI. They graduated from Ross University and is affiliated with Mymichigan Medical Center West Branch, Mclaren Bay Region, Mclaren Central Michigan and Mymichigan Medical Center Gladwin. Dr. Sierra, completed a residency at University of Illinois Medical Center. Patients rated Dr. Sierra an average 4.5 star rating.

Dr. Sierra works at Mclaren-Bay Regional Heart/Vasc in Bay City, MI with other offices in West Branch, MI. They frequently treat conditions like Shortness of Breath, Endocarditis and Tricuspid Valve Disease along with other conditions at varying frequencies. They are accepting new patients and accept Anthem, Blue Cross Blue Shield and CareFirst Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Cleveland Clinic.

Dr. Sierra's Office Locations

  1. 1
    Bay Heart & Vascular
    1900 Columbus Ave, Bay City, MI 48708 Icon Directions Right Arrow Directions Phone Icon (989) 894-3278
  2. 2
    West Branch Regional Medical Center
    2431 S M 30 Fl 2, West Branch, MI 48661 Icon Directions Right Arrow Directions Phone Icon (989) 343-3264
  3. 3
    Bay Heart & Vascular
    1900 Columbus Ave, Bay City, MI 48708 Icon Directions Right Arrow Directions Phone Icon (989) 393-2777
  4. 4
    McLaren Bay - Heart and Vascular - West Branch
    2110 S M 76 Ste 8, West Branch, MI 48661 Icon Directions Right Arrow Directions Phone Icon (989) 516-0100
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Mymichigan Medical Center West Branch
  • Mclaren Bay Region
  • Mclaren Central Michigan
  • Mymichigan Medical Center Gladwin

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Shortness of Breath
Endocarditis
Tricuspid Valve Disease

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Shortness of Breath
Endocarditis
Tricuspid Valve Disease
Rheumatic Tricuspid Disease
Chest Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Noninfective Endocarditis
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Administrative Physical
Aortic Aneurysm
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Cardiomegaly
Cardiomyopathy
Carotid Artery Disease
Chronic Congestive Heart Failure
Congestive Heart Failure
Coronary Artery Disease (CAD)
Deep Vein Thrombosis (DVT)
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypotension
Hypotension (Excluding Maternal)
Joint Pain
Lipid Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Disease
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Pericardial Disease
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Tobacco Use Disorder
Ventricular Tachycardia (VT)
Arterial Blood Gas Test (ABG)
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Aortic Dissection
Aortic Ectasia
Aortic Stenosis
Asphyxia and Hypoxemia
Atherosclerosis of Aorta
Atrial Flutter
Atrial Septal Defect
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Coronary Vessel Malformation
Familial Hypercholesterolemia
Fever
  • View other providers who treat Fever
First Degree Heart Block
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Mitral Valve Prolapse
Mitral Valve Stenosis
Nausea
  • View other providers who treat Nausea
Nonrheumatic Mitral Stenosis
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericarditis
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Second Degree Heart Block
Septal Defect
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Unstable Angina
Venous Embolism and Thrombosis
Ventricular Fibrillation
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
Fecal Occult Blood Test for Colorectal Cancer
HeartAware Online Risk Screening
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MultiPlan
    • Priority Health

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.5
    Average provider rating
    Based on 6 ratings
    Patient Ratings (6)
    5 Star
    (4)
    4 Star
    (1)
    3 Star
    (1)
    2 Star
    (0)
    1 Star
    (0)
    Leave a review

    How was your appointment with Dr. Sierra?

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    Photo: Dr. Mark Sierra, MD
    How would you rate your experience with Dr. Mark Sierra, MD?
    • Likelihood of recommending Dr. Sierra to family and friends

    Dr. Sierra's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Sierra

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Mark Sierra, MD

    Specialties*
    • Cardiology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1639381593
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Providence Hospital
    Fellowship
    Residency
    • University of Illinois Medical Center
    Residency
    Medical Education
    • Ross University
    Medical Education
    Board Certifications
    • Cardiovascular Disease
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Mark Sierra, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Sierra is offering online scheduling or call the provider’s office for more information.

    Dr. Sierra has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Sierra has seen patients for Shortness of Breath, Endocarditis and Tricuspid Valve Disease, and more. You can see other conditions treated by Dr. Sierra on their profile. Please call the provider’s office to confirm all visit reasons.

    6 patients have reviewed Dr. Sierra. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Sierra.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Sierra, there are benefits to both methods. A person calling to schedule an with Dr. Sierra appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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